Kraft Oreo cookies contain a lot of transfer fat, which makes them crisp and creamy. This first ensures its good taste. Moreover, there are ingredients of cocoa powder in its ingredient list. Let's take a look at the function of cocoa powder: natural cocoa powder is a brown powder extracted and refined from natural coffee (cocoa) beans, with sweet taste and rich fragrance, containing protein, various amino acids, high-calorie fat, copper, iron, manganese, zinc, phosphorus, potassium, vitamin A, vitamin D, vitamin E and vitamin B/. Mainly used for color matching or fragrance enhancement.

Alkaloids in natural cocoa powder can strengthen the stomach, stimulate the secretion of gastric juice, promote protein digestion, and reduce nutritional diarrhea that antibiotics can't solve.

That explains why Oreos are so delicious, hehe.